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Tran QNN, Moriguchi T, Ueno M, Iwano T, Yoshimura K. Ambient Mass Spectrometry and Machine Learning-Based Diagnosis System for Acute Coronary Syndrome. Mass Spectrom (Tokyo) 2024; 13:A0147. [PMID: 39005641 PMCID: PMC11239961 DOI: 10.5702/massspectrometry.a0147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Accepted: 06/24/2024] [Indexed: 07/16/2024] Open
Abstract
Aims: The purpose of this study is to establish a novel diagnosis system in early acute coronary syndrome (ACS) using probe electrospray ionization-mass spectrometry (PESI-MS) and machine learning (ML) and to validate the diagnostic accuracy. Methods: A total of 32 serum samples derived from 16 ACS patients and 16 control patients were analyzed by PESI-MS. The acquired mass spectrum dataset was subsequently analyzed by partial least squares (PLS) regression to find the relationship between the two groups. A support vector machine, an ML method, was applied to the dataset to construct the diagnostic algorithm. Results: Control and ACS groups were separated into the two clusters in the PLS plot, indicating ACS patients differed from the control in the profile of serum composition obtained by PESI-MS. The sensitivity, specificity, and accuracy of our diagnostic system were all 93.8%, and the area under the receiver operating characteristic curve showed 0.965 (95% CI: 0.84-1). Conclusion: The PESI-MS and ML-based diagnosis system are likely an optimal solution to assist physicians in ACS diagnosis with its remarkably predictive accuracy.
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Affiliation(s)
- Que N. N. Tran
- Emergency & Critical Care Medicine Department, Graduate School of Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Takeshi Moriguchi
- Emergency & Critical Care Medicine Department, Graduate School of Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Masateru Ueno
- Emergency & Critical Care Medicine Department, Graduate School of Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Tomohiko Iwano
- Anatomy and Cell Biology Department, Graduate School of Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Kentaro Yoshimura
- Anatomy and Cell Biology Department, Graduate School of Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
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Wańczura P, Aebisher D, Iwański MA, Myśliwiec A, Dynarowicz K, Bartusik-Aebisher D. The Essence of Lipoproteins in Cardiovascular Health and Diseases Treated by Photodynamic Therapy. Biomedicines 2024; 12:961. [PMID: 38790923 PMCID: PMC11117957 DOI: 10.3390/biomedicines12050961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Revised: 04/22/2024] [Accepted: 04/24/2024] [Indexed: 05/26/2024] Open
Abstract
Lipids, together with lipoprotein particles, are the cause of atherosclerosis, which is a pathology of the cardiovascular system. In addition, it affects inflammatory processes and affects the vessels and heart. In pharmaceutical answer to this, statins are considered a first-stage treatment method to block cholesterol synthesis. Many times, additional drugs are also used with this method to lower lipid concentrations in order to achieve certain values of low-density lipoprotein (LDL) cholesterol. Recent advances in photodynamic therapy (PDT) as a new cancer treatment have gained the therapy much attention as a minimally invasive and highly selective method. Photodynamic therapy has been proven more effective than chemotherapy, radiotherapy, and immunotherapy alone in numerous studies. Consequently, photodynamic therapy research has expanded in many fields of medicine due to its increased therapeutic effects and reduced side effects. Currently, PDT is the most commonly used therapy for treating age-related macular degeneration, as well as inflammatory diseases, and skin infections. The effectiveness of photodynamic therapy against a number of pathogens has also been demonstrated in various studies. Also, PDT has been used in the treatment of cardiovascular diseases, such as atherosclerosis and hyperplasia of the arterial intima. This review evaluates the effectiveness and usefulness of photodynamic therapy in cardiovascular diseases. According to the analysis, photodynamic therapy is a promising approach for treating cardiovascular diseases and may lead to new clinical trials and management standards. Our review addresses the used therapeutic strategies and also describes new therapeutic strategies to reduce the cardiovascular burden that is induced by lipids.
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Affiliation(s)
- Piotr Wańczura
- Department of Cardiology, Medical College of the University of Rzeszów, 35-310 Rzeszów, Poland
| | - David Aebisher
- Department of Photomedicine and Physical Chemistry, Medical College of the University of Rzeszów, 35-310 Rzeszów, Poland
| | - Mateusz A Iwański
- English Division Science Club, Medical College of the University of Rzeszów, 35-310 Rzeszów, Poland
| | - Angelika Myśliwiec
- Center for Innovative Research in Medical and Natural Sciences, Medical College of the University of Rzeszów, 35-310 Rzeszów, Poland
| | - Klaudia Dynarowicz
- Center for Innovative Research in Medical and Natural Sciences, Medical College of the University of Rzeszów, 35-310 Rzeszów, Poland
| | - Dorota Bartusik-Aebisher
- Department of Biochemistry and General Chemistry, Medical College of the University of Rzeszów, 35-310 Rzeszów, Poland
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Ponnaiah M, Zakiev E, Lhomme M, Rached F, Camont L, Serrano CV, Santos RD, Chapman MJ, Orekhov A, Kontush A. Acute myocardial infarction preferentially alters low-abundant, long-chain unsaturated phospholipid and sphingolipid species in plasma high-density lipoprotein subpopulations. ATHEROSCLEROSIS PLUS 2024; 55:21-30. [PMID: 38226021 PMCID: PMC10788781 DOI: 10.1016/j.athplu.2023.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 11/30/2023] [Accepted: 12/01/2023] [Indexed: 01/17/2024]
Abstract
Aim High-density lipoprotein (HDL) particles in ST-segment elevation myocardial infarction (STEMI) are deficient in their anti-atherogenic function. Molecular determinants of such deficiency remain obscure. Methods Five major HDL subpopulations were isolated using density-gradient ultracentrifugation from STEMI patients (n = 12) and healthy age- and sex-matched controls (n = 12), and 160 species of phosphatidylcholine, lysophosphatidylcholine, phosphatidylethanolamine, phosphatidylinositol, phosphatidylglycerol, phosphatidylserine, phosphatidic acid, sphingomyelin and ceramide were quantified by LC-MS/MS. Results Multiple minor species of proinflammatory phosphatidic acid and lysophosphatidylcholine were enriched by 1.7-27.2-fold throughout the majority of HDL subpopulations in STEMI. In contrast, minor phosphatidylcholine, phosphatidylglycerol, phosphatidylinositol, phosphatidylethanolamine, sphingomyelin and ceramide species were typically depleted up to 3-fold in STEMI vs. control HDLs, while abundances of their major species did not differ between the groups. Intermediate-to-long-chain phosphatidylcholine, phosphatidylinositol and phosphatidylglycerol species were more affected by STEMI than their short-chain counterparts, resulting in positive correlations between their fold decrease and the carbon chain length. Additionally, fold decreases in the abundances of multiple lipid species were positively correlated with the double bond number in their carbon chains. Finally, abundances of several phospholipid and ceramide species were positively correlated with cholesterol efflux capacity and antioxidative activity of HDL subpopulations, both reduced in STEMI vs controls. KEGG pathway analysis tied these species to altered glycerophospholipid and linoleic acid metabolism. Conclusions Minor unsaturated intermediate-to-long-chain phospholipid and sphingolipid species in HDL subpopulations are most affected by STEMI, reflecting alterations in glycerophospholipid and linoleic acid metabolism with the accumulation of proinflammatory lysolipids and maintenance of homeostasis of major phospholipid species.
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Affiliation(s)
- Maharajah Ponnaiah
- IHU ICAN (ICAN OMICS and ICAN I/O), Foundation for Innovation in Cardiometabolism and Nutrition (ANR-10-IAHU-05), Paris, France
| | - Emile Zakiev
- National Institute for Health and Medical Research (INSERM), UMRS 1166 ICAN, Faculty of Medicine Pitié-Salpêtrière, Sorbonne University, Paris, France
- Institute of General Pathology and Pathophysiology, Moscow, Russia
| | - Marie Lhomme
- IHU ICAN (ICAN OMICS and ICAN I/O), Foundation for Innovation in Cardiometabolism and Nutrition (ANR-10-IAHU-05), Paris, France
| | - Fabiana Rached
- Heart Institute (InCor), University of Sao Paulo Medical School Hospital, Sao Paulo, Brazil
| | - Laurent Camont
- National Institute for Health and Medical Research (INSERM), UMRS 1166 ICAN, Faculty of Medicine Pitié-Salpêtrière, Sorbonne University, Paris, France
| | - Carlos V. Serrano
- Heart Institute (InCor), University of Sao Paulo Medical School Hospital, Sao Paulo, Brazil
| | - Raul D. Santos
- Heart Institute (InCor), University of Sao Paulo Medical School Hospital, Sao Paulo, Brazil
- Hospital Israelita Albert Einstein, Sao Paulo, Brazil
| | - M. John Chapman
- National Institute for Health and Medical Research (INSERM), UMRS 1166 ICAN, Faculty of Medicine Pitié-Salpêtrière, Sorbonne University, Paris, France
| | - Alexander Orekhov
- Institute of General Pathology and Pathophysiology, Moscow, Russia
- Institute for Atherosclerosis Research, Moscow, Russia
- Centre of Collective Usage, Institute of Gene Biology, Moscow, Russia
| | - Anatol Kontush
- National Institute for Health and Medical Research (INSERM), UMRS 1166 ICAN, Faculty of Medicine Pitié-Salpêtrière, Sorbonne University, Paris, France
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Dzobo KE, Cupido AJ, Mol BM, Stiekema LC, Versloot M, Winkelmeijer M, Peter J, Pennekamp AM, Havik SR, Vaz FM, van Weeghel M, Prange KH, Levels JH, de Winther MP, Tsimikas S, Groen AK, Stroes ES, de Kleijn DP, Kroon J. Diacylglycerols and Lysophosphatidic Acid, Enriched on Lipoprotein(a), Contribute to Monocyte Inflammation. Arterioscler Thromb Vasc Biol 2024; 44:720-740. [PMID: 38269588 PMCID: PMC10880937 DOI: 10.1161/atvbaha.123.319937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 01/03/2024] [Indexed: 01/26/2024]
Abstract
BACKGROUND Oxidized phospholipids play a key role in the atherogenic potential of lipoprotein(a) (Lp[a]); however, Lp(a) is a complex particle that warrants research into additional proinflammatory mediators. We hypothesized that additional Lp(a)-associated lipids contribute to the atherogenicity of Lp(a). METHODS Untargeted lipidomics was performed on plasma and isolated lipoprotein fractions. The atherogenicity of the observed Lp(a)-associated lipids was tested ex vivo in primary human monocytes by RNA sequencing, ELISA, Western blot, and transendothelial migratory assays. Using immunofluorescence staining and single-cell RNA sequencing, the phenotype of macrophages was investigated in human atherosclerotic lesions. RESULTS Compared with healthy individuals with low/normal Lp(a) levels (median, 7 mg/dL [18 nmol/L]; n=13), individuals with elevated Lp(a) levels (median, 87 mg/dL [218 nmol/L]; n=12) demonstrated an increase in lipid species, particularly diacylglycerols (DGs) and lysophosphatidic acid (LPA). DG and the LPA precursor lysophosphatidylcholine were enriched in the Lp(a) fraction. Ex vivo stimulation with DG(40:6) demonstrated a significant upregulation in proinflammatory pathways related to leukocyte migration, chemotaxis, NF-κB (nuclear factor kappa B) signaling, and cytokine production. Functional assessment showed a dose-dependent increase in the secretion of IL (interleukin)-6, IL-8, and IL-1β after DG(40:6) and DG(38:4) stimulation, which was, in part, mediated via the NLRP3 (NOD [nucleotide-binding oligomerization domain]-like receptor family pyrin domain containing 3) inflammasome. Conversely, LPA-stimulated monocytes did not exhibit an inflammatory phenotype. Furthermore, activation of monocytes by DGs and LPA increased their transendothelial migratory capacity. Human atherosclerotic plaques from patients with high Lp(a) levels demonstrated colocalization of Lp(a) with M1 macrophages, and an enrichment of CD68+IL-18+TLR4+ (toll-like receptor) TREM2+ (triggering receptor expressed on myeloid cells) resident macrophages and CD68+CASP1+ (caspase) IL-1B+SELL+ (selectin L) inflammatory macrophages compared with patients with low Lp(a). Finally, potent Lp(a)-lowering treatment (pelacarsen) resulted in a reduction in specific circulating DG lipid subspecies in patients with cardiovascular disease with elevated Lp(a) levels (median, 82 mg/dL [205 nmol/L]). CONCLUSIONS Lp(a)-associated DGs and LPA have a potential role in Lp(a)-induced monocyte inflammation by increasing cytokine secretion and monocyte transendothelial migration. This DG-induced inflammation is, in part, NLRP3 inflammasome dependent.
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Affiliation(s)
- Kim E. Dzobo
- Departments of Experimental Vascular Medicine (K.E.D., M.V., M.W., J.P., A.-M.P., S.R.H., J.H.M.L., A.K.G., J.K.), Amsterdam University Medical Center (UMC), University of Amsterdam, Amsterdam Cardiovascular Sciences, the Netherlands
- Amsterdam Cardiovascular Sciences, Atherosclerosis and Ischemic Syndromes, the Netherlands (K.E.D., M.V., J.K.)
| | - Arjen J. Cupido
- Vascular Medicine (A.J.C., L.C.A.S., E.S.G.S.), Amsterdam University Medical Center (UMC), University of Amsterdam, Amsterdam Cardiovascular Sciences, the Netherlands
| | - Barend M. Mol
- Department of Vascular Surgery, University Medical Centre Utrecht, the Netherlands (B.M.M., D.P.V.d.K.)
| | - Lotte C.A. Stiekema
- Vascular Medicine (A.J.C., L.C.A.S., E.S.G.S.), Amsterdam University Medical Center (UMC), University of Amsterdam, Amsterdam Cardiovascular Sciences, the Netherlands
| | - Miranda Versloot
- Departments of Experimental Vascular Medicine (K.E.D., M.V., M.W., J.P., A.-M.P., S.R.H., J.H.M.L., A.K.G., J.K.), Amsterdam University Medical Center (UMC), University of Amsterdam, Amsterdam Cardiovascular Sciences, the Netherlands
- Amsterdam Cardiovascular Sciences, Atherosclerosis and Ischemic Syndromes, the Netherlands (K.E.D., M.V., J.K.)
| | - Maaike Winkelmeijer
- Departments of Experimental Vascular Medicine (K.E.D., M.V., M.W., J.P., A.-M.P., S.R.H., J.H.M.L., A.K.G., J.K.), Amsterdam University Medical Center (UMC), University of Amsterdam, Amsterdam Cardiovascular Sciences, the Netherlands
| | - Jorge Peter
- Departments of Experimental Vascular Medicine (K.E.D., M.V., M.W., J.P., A.-M.P., S.R.H., J.H.M.L., A.K.G., J.K.), Amsterdam University Medical Center (UMC), University of Amsterdam, Amsterdam Cardiovascular Sciences, the Netherlands
| | - Anne-Marije Pennekamp
- Departments of Experimental Vascular Medicine (K.E.D., M.V., M.W., J.P., A.-M.P., S.R.H., J.H.M.L., A.K.G., J.K.), Amsterdam University Medical Center (UMC), University of Amsterdam, Amsterdam Cardiovascular Sciences, the Netherlands
| | - Stefan R. Havik
- Departments of Experimental Vascular Medicine (K.E.D., M.V., M.W., J.P., A.-M.P., S.R.H., J.H.M.L., A.K.G., J.K.), Amsterdam University Medical Center (UMC), University of Amsterdam, Amsterdam Cardiovascular Sciences, the Netherlands
| | - Frédéric M. Vaz
- Core Facility Metabolomics (F.M.V., M.v.W.), Amsterdam UMC, University of Amsterdam, the Netherlands
| | - Michel van Weeghel
- Core Facility Metabolomics (F.M.V., M.v.W.), Amsterdam UMC, University of Amsterdam, the Netherlands
| | - Koen H.M. Prange
- Department of Medical Biochemistry, Amsterdam Infection and Immunity (K.H.M.P., M.P.J.d.W.), Amsterdam UMC, University of Amsterdam, the Netherlands
| | - Johannes H.M. Levels
- Departments of Experimental Vascular Medicine (K.E.D., M.V., M.W., J.P., A.-M.P., S.R.H., J.H.M.L., A.K.G., J.K.), Amsterdam University Medical Center (UMC), University of Amsterdam, Amsterdam Cardiovascular Sciences, the Netherlands
| | - Menno P.J. de Winther
- Department of Medical Biochemistry, Amsterdam Infection and Immunity (K.H.M.P., M.P.J.d.W.), Amsterdam UMC, University of Amsterdam, the Netherlands
| | - Sotirios Tsimikas
- Division of Cardiovascular Medicine, Sulpizio Cardiovascular Center, University of California San Diego, La Jolla (S.T.)
| | - Albert K. Groen
- Departments of Experimental Vascular Medicine (K.E.D., M.V., M.W., J.P., A.-M.P., S.R.H., J.H.M.L., A.K.G., J.K.), Amsterdam University Medical Center (UMC), University of Amsterdam, Amsterdam Cardiovascular Sciences, the Netherlands
| | - Erik S.G. Stroes
- Vascular Medicine (A.J.C., L.C.A.S., E.S.G.S.), Amsterdam University Medical Center (UMC), University of Amsterdam, Amsterdam Cardiovascular Sciences, the Netherlands
| | - Dominique P.V. de Kleijn
- Department of Vascular Surgery, University Medical Centre Utrecht, the Netherlands (B.M.M., D.P.V.d.K.)
| | - Jeffrey Kroon
- Departments of Experimental Vascular Medicine (K.E.D., M.V., M.W., J.P., A.-M.P., S.R.H., J.H.M.L., A.K.G., J.K.), Amsterdam University Medical Center (UMC), University of Amsterdam, Amsterdam Cardiovascular Sciences, the Netherlands
- Amsterdam Cardiovascular Sciences, Atherosclerosis and Ischemic Syndromes, the Netherlands (K.E.D., M.V., J.K.)
- Laboratory of Angiogenesis and Vascular Metabolism, Flanders Institute for Biotechnology (VIB)-KU Leuven Center for Cancer Biology, VIB, Belgium (J.K.)
- Laboratory of Angiogenesis and Vascular Metabolism, Department of Oncology, KU Leuven and Leuven Cancer Institute, Belgium (J.K.)
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Ahmad AF, Caparrós-Martin JA, Gray N, Lodge S, Wist J, Lee S, O'Gara F, Dwivedi G, Ward NC. Gut microbiota and metabolomics profiles in patients with chronic stable angina and acute coronary syndrome. Physiol Genomics 2024; 56:48-64. [PMID: 37811721 DOI: 10.1152/physiolgenomics.00072.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 10/05/2023] [Accepted: 10/05/2023] [Indexed: 10/10/2023] Open
Abstract
Cardiovascular disease (CVD) is the leading cause of death worldwide. The gut microbiota and its associated metabolites may be involved in the development and progression of CVD, although the mechanisms and impact on clinical outcomes are not fully understood. This study investigated the gut microbiome profile and associated metabolites in patients with chronic stable angina (CSA) and acute coronary syndrome (ACS) compared with healthy controls. Bacterial alpha diversity in stool from patients with ACS or CSA was comparable to healthy controls at both baseline and follow-up visits. Differential abundance analysis identified operational taxonomic units (OTUs) assigned to commensal taxa differentiating patients with ACS from healthy controls at both baseline and follow-up. Patients with CSA and ACS had significantly higher levels of trimethylamine N-oxide compared with healthy controls (CSA: 0.032 ± 0.023 mmol/L, P < 0.01 vs. healthy, and ACS: 0.032 ± 0.023 mmol/L, P = 0.02 vs. healthy, respectively). Patients with ACS had reduced levels of propionate and butyrate (119 ± 4 vs. 139 ± 5.1 µM, P = 0.001, and 14 ± 4.3 vs. 23.5 ± 8.1 µM, P < 0.001, respectively), as well as elevated serum sCD14 (2245 ± 75.1 vs. 1834 ± 45.8 ng/mL, P < 0.0001) and sCD163 levels (457.3 ± 31.8 vs. 326.8 ± 20.7 ng/mL, P = 0.001), compared with healthy controls at baseline. Furthermore, a modified small molecule metabolomic and lipidomic signature was observed in patients with CSA and ACS compared with healthy controls. These findings provide evidence of a link between gut microbiome composition and gut bacterial metabolites with CVD. Future time course studies in patients to observe temporal changes and subsequent associations with gut microbiome composition are required to provide insight into how these are affected by transient changes following an acute coronary event.NEW & NOTEWORTHY The study found discriminative microorganisms differentiating patients with acute coronary syndrome (ACS) from healthy controls. In addition, reduced levels of certain bacterial metabolites and elevated sCD14 and sCD163 were observed in patients with ACS compared with healthy controls. Furthermore, modified small molecule metabolomic and lipidomic signatures were found in both patient groups. Although it is not known whether these differences in profiles are associated with disease development and/or progression, the findings provide exciting options for potential new disease-related mechanism(s) and associated therapeutic target(s).
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Affiliation(s)
- Adilah F Ahmad
- Department of Advanced Clinical and Translational Cardiovascular Imaging, Harry Perkins Institute of Medical Research, Perth, Western Australia, Australia
- Medical School, The University of Western Australia, Perth, Western Australia, Australia
| | - Jose A Caparrós-Martin
- Wal-Yan Respiratory Research Centre, Telethon Kids Institute, Perth, Western Australia, Australia
| | - Nicola Gray
- Australian National Phenome Centre and Computational and Systems Medicine, Health Futures Institute, Murdoch University, Perth, Western Australia, Australia
| | - Samantha Lodge
- Australian National Phenome Centre and Computational and Systems Medicine, Health Futures Institute, Murdoch University, Perth, Western Australia, Australia
| | - Julien Wist
- Australian National Phenome Centre and Computational and Systems Medicine, Health Futures Institute, Murdoch University, Perth, Western Australia, Australia
| | - Silvia Lee
- Department of Advanced Clinical and Translational Cardiovascular Imaging, Harry Perkins Institute of Medical Research, Perth, Western Australia, Australia
- Medical School, The University of Western Australia, Perth, Western Australia, Australia
- Department of Microbiology, PathWest Laboratory Medicine, Perth, Western Australia, Australia
| | - Fergal O'Gara
- Wal-Yan Respiratory Research Centre, Telethon Kids Institute, Perth, Western Australia, Australia
- BIOMERIT Research Centre, School of Microbiology, University College Cork, Cork, Ireland
| | - Girish Dwivedi
- Department of Advanced Clinical and Translational Cardiovascular Imaging, Harry Perkins Institute of Medical Research, Perth, Western Australia, Australia
- Medical School, The University of Western Australia, Perth, Western Australia, Australia
- Department of Cardiology, Fiona Stanley Hospital, Perth, Western Australia, Australia
| | - Natalie C Ward
- Dobney Hypertension Centre, Medical School, The University of Western Australia, Perth, Western Australia, Australia
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Nieddu G, Formato M, Lepedda AJ. Searching for Atherosclerosis Biomarkers by Proteomics: A Focus on Lesion Pathogenesis and Vulnerability. Int J Mol Sci 2023; 24:15175. [PMID: 37894856 PMCID: PMC10607641 DOI: 10.3390/ijms242015175] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 10/11/2023] [Accepted: 10/12/2023] [Indexed: 10/29/2023] Open
Abstract
Plaque rupture and thrombosis are the most important clinical complications in the pathogenesis of stroke, coronary arteries, and peripheral vascular diseases. The identification of early biomarkers of plaque presence and susceptibility to ulceration could be of primary importance in preventing such life-threatening events. With the improvement of proteomic tools, large-scale technologies have been proven valuable in attempting to unravel pathways of atherosclerotic degeneration and identifying new circulating markers to be utilized either as early diagnostic traits or as targets for new drug therapies. To address these issues, different matrices of human origin, such as vascular cells, arterial tissues, plasma, and urine, have been investigated. Besides, proteomics was also applied to experimental atherosclerosis in order to unveil significant insights into the mechanisms influencing atherogenesis. This narrative review provides an overview of the last twenty years of omics applications to the study of atherogenesis and lesion vulnerability, with particular emphasis on lipoproteomics and vascular tissue proteomics. Major issues of tissue analyses, such as plaque complexity, sampling, availability, choice of proper controls, and lipoproteins purification, will be raised, and future directions will be addressed.
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Affiliation(s)
| | | | - Antonio Junior Lepedda
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy; (G.N.); (M.F.); Antonio Junior Lepedda (A.J.L.)
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Molecular Characterization of Plasma HDL, LDL, and VLDL Lipids Cargos from Atherosclerotic Patients with Advanced Carotid Lesions: A Preliminary Report. Int J Mol Sci 2022; 23:ijms232012449. [PMID: 36293312 PMCID: PMC9604033 DOI: 10.3390/ijms232012449] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 10/07/2022] [Accepted: 10/12/2022] [Indexed: 11/26/2022] Open
Abstract
Carotid atherosclerosis represents a relevant healthcare problem, since unstable plaques are responsible for approximately 15% of neurologic events, namely transient ischemic attack and stroke. Although statins treatment has proven effective in reducing LDL-cholesterol and the onset of acute clinical events, a residual risk may persist suggesting the need for the detection of reliable molecular markers useful for the identification of patients at higher risk regardless of optimal medical therapy. In this regard, several lines of evidence show a relationship among specific biologically active plasma lipids, atherosclerosis, and acute clinical events. We performed a Selected Reaction Monitoring-based High Performance Liquid Chromatography-tandem Mass Spectrometry (SRM-based HPLC-MS/MS) analysis on plasma HDL, LDL, and VLDL fractions purified, by isopycnic salt gradient ultracentrifugation, from twenty-eight patients undergoing carotid endarterectomy, having either a “hard” or a “soft” plaque, with the aim of characterizing the specific lipidomic patterns associated with features of carotid plaque instability. One hundred and thirty lipid species encompassing different lipid (sub)classes were monitored. Supervised multivariate analysis showed that lipids belonging to phosphatidylethanolamine (PE), sphingomyelin (SM), and diacylglycerol (DG) classes mostly contribute to discrimination within each lipoprotein fraction according to the plaque typology. Differential analysis evidenced a significant dysregulation of LDL PE (38:6), SM (32:1), and SM (32:2) between the two groups of patients (adj. p-value threshold = 0.05 and log2FC ≥ |0.58|). Using this approach, some LDL-associated markers of plaque vulnerability have been identified, in line with the current knowledge of the key roles of these phospholipids in lipoprotein metabolism and cardiovascular disease. This proof-of-concept study reports promising results, showing that lipoprotein lipidomics may present a valuable approach for identifying new biomarkers of potential clinical relevance.
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Lee GB, Caner A, Moon MH. Optimisation of saliva volumes for lipidomic analysis by nanoflow ultrahigh performance liquid chromatography-tandem mass spectrometry. Anal Chim Acta 2022; 1193:339318. [PMID: 35058012 DOI: 10.1016/j.aca.2021.339318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 11/10/2021] [Accepted: 11/21/2021] [Indexed: 11/26/2022]
Abstract
Saliva is a readily accessible and clinically useful biofluid that can be used to develop disease biomarkers because of a variety of biologically active molecules in it that are also found in blood. However, even though saliva sampling is simple and non-invasive, few studies have investigated the use of salivary lipids as biomarkers, and the extraction of lipids from saliva needs to be examined thoroughly. In the present study, methods (i.e., saliva sample volume, 0.1-1.0 mL) for the extraction and analysis of salivary lipids by nanoflow ultrahigh performance liquid chromatography-tandem mass spectrometry (nUHPLC-ESI-MS/MS) were evaluated according to the matrix effect, extraction recovery, and number of quantifiable lipids. A total of 780 lipids were identified in a pooled saliva sample from 20 healthy volunteers, and 372 lipids without differentiating acyl chain structures were quantified, along with comprehensive information on salivary lipid composition and individual lipid levels. Even though extraction recovery was maintained at saliva sample volumes as low as 0.2 mL, the matrix effect and limit of detection (LOD) were relatively large with 1.0 mL. Considering the matrix effect, LOD, and number of quantifiable lipids (>limit of quantitation), the minimum volume of saliva sufficient for lipidomic analysis using nUHPLC-ESI-MS/MS was determined to be 0.5 mL.
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Affiliation(s)
- Gwang Bin Lee
- Department of Chemistry, Yonsei University, 50 Yonsei-ro, Seoul, 03722, South Korea
| | - Ayse Caner
- Cancer Research Center, Ege University, 35100, Bornova, Izmir, Turkey; Department of Parasitology, Ege University Medical Faculty, 35100, Bornova, Izmir, Turkey
| | - Myeong Hee Moon
- Department of Chemistry, Yonsei University, 50 Yonsei-ro, Seoul, 03722, South Korea.
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Gallion LA, Wang Y, Massaro A, Yao M, Petersen BV, Zhang Q, Huang W, Carr AJ, Zhang Q, Allbritton NL. "Fix and Click" for Assay of Sphingolipid Signaling in Single Primary Human Intestinal Epithelial Cells. Anal Chem 2022; 94:1594-1600. [PMID: 35020354 PMCID: PMC8931668 DOI: 10.1021/acs.analchem.1c03503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Capillary electrophoresis with fluorescence detection (CE-F) is a powerful method to measure enzyme activation in single cells. However, cellular enzymatic assays used in CE-F routinely utilize reporter substrates that possess a bulky fluorophore that may impact enzyme kinetics. To address these challenges, we describe a "fix and click" method utilizing an alkyne-terminated enzyme activation reporter, aldehyde-based fixation, and a click chemistry reaction to attach a fluorophore prior to analysis by single-cell CE-F. The "fix and click" strategy was utilized to investigate sphingolipid signaling in both immortalized cell lines and primary human colonic epithelial cells. When the sphingosine alkyne reporter was loaded into cells, this reporter was metabolized to ceramide (31.6 ± 3.3% peak area) without the production of sphingosine-1-phosphate. In contrast, when the reporter sphingosine fluorescein was introduced into cells, sphingosine fluorescein was converted to sphingosine-1-phosphate and downstream products (32.8 ± 5.7% peak area) without the formation of ceramide. Sphingolipid metabolism was measured in single cells from both differentiated and stem/proliferative human colonic epithelium using "fix and click" paired with CE-F to highlight the diversity of sphingosine metabolism in single cells from primary human colonic epithelium. This novel method will find widespread utility for the performance of single-cell enzyme assays by virtue of its ability to temporally and spatially separate cellular reactions with alkyne-terminated reporters, followed by the assay of enzyme activation at a later time and place.
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Affiliation(s)
- Luke A. Gallion
- Department of Chemistry, University of North Carolina, Chapel Hill, North Carolina, 27514, United States of America,Department of Bioengineering, University of Washington, Seattle, Washington, 98105, United States of America
| | - Yuli Wang
- Department of Bioengineering, University of Washington, Seattle, Washington, 98105, United States of America
| | - Angelo Massaro
- Department of Bioengineering, University of Washington, Seattle, Washington, 98105, United States of America
| | - Ming Yao
- Department of Bioengineering, University of Washington, Seattle, Washington, 98105, United States of America
| | - Brae V. Petersen
- Department of Bioengineering, University of Washington, Seattle, Washington, 98105, United States of America
| | - Quanzheng Zhang
- Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, Chapel Hill, North Carolina, 27514, United States of America
| | - Weigang Huang
- Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, Chapel Hill, North Carolina, 27514, United States of America
| | - Adam J. Carr
- Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, Chapel Hill, North Carolina, 27514, United States of America
| | - Qisheng Zhang
- Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, Chapel Hill, North Carolina, 27514, United States of America
| | - Nancy L. Allbritton
- Department of Bioengineering, University of Washington, Seattle, Washington, 98105, United States of America,Correspondence: Nancy L. Allbritton, Department of Bioengineering, University of Washington, Seattle, Washington, 98105, United States of America;
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10
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Kawai T, Matsumori N, Otsuka K. Recent advances in microscale separation techniques for lipidome analysis. Analyst 2021; 146:7418-7430. [PMID: 34787600 DOI: 10.1039/d1an00967b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This review paper highlights the recent research on liquid-phase microscale separation techniques for lipidome analysis over the last 10 years, mainly focusing on capillary liquid chromatography (LC) and capillary electrophoresis (CE) coupled with mass spectrometry (MS). Lipids are one of the most important classes of biomolecules which are involved in the cell membrane, energy storage, signal transduction, and so on. Since lipids include a variety of hydrophobic compounds including numerous structural isomers, lipidomes are a challenging target in bioanalytical chemistry. MS is the key technology that comprehensively identifies lipids; however, separation techniques like LC and CE are necessary prior to MS detection in order to avoid ionization suppression and resolve structural isomers. Separation techniques using μm-scale columns, such as a fused silica capillary and microfluidic device, are effective at realizing high-resolution separation. Microscale separation usually employs a nL-scale flow, which is also compatible with nanoelectrospray ionization-MS that achieves high sensitivity. Owing to such analytical advantages, microscale separation techniques like capillary/microchip LC and CE have been employed for more than 100 lipidome studies. Such techniques are still being evolved and achieving further higher resolution and wider coverage of lipidomes. Therefore, microscale separation techniques are promising as the fundamental technology in next-generation lipidome analysis.
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Affiliation(s)
- Takayuki Kawai
- Department of Chemistry, Faculty of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
| | - Nobuaki Matsumori
- Department of Chemistry, Faculty of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
| | - Koji Otsuka
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan.
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11
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Surendran A, Atefi N, Zhang H, Aliani M, Ravandi A. Defining Acute Coronary Syndrome through Metabolomics. Metabolites 2021; 11:685. [PMID: 34677400 PMCID: PMC8540033 DOI: 10.3390/metabo11100685] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 09/19/2021] [Accepted: 09/25/2021] [Indexed: 02/06/2023] Open
Abstract
As an emerging platform technology, metabolomics offers new insights into the pathomechanisms associated with complex disease conditions, including cardiovascular diseases. It also facilitates assessing the risk of developing the disease before its clinical manifestation. For this reason, metabolomics is of growing interest for understanding the pathogenesis of acute coronary syndromes (ACS), finding new biomarkers of ACS, and its associated risk management. Metabolomics-based studies in ACS have already demonstrated immense potential for biomarker discovery and mechanistic insights by identifying metabolomic signatures (e.g., branched-chain amino acids, acylcarnitines, lysophosphatidylcholines) associated with disease progression. Herein, we discuss the various metabolomics approaches and the challenges involved in metabolic profiling, focusing on ACS. Special attention has been paid to the clinical studies of metabolomics and lipidomics in ACS, with an emphasis on ischemia/reperfusion injury.
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Affiliation(s)
- Arun Surendran
- Cardiovascular Lipidomics Laboratory, St. Boniface Hospital, Albrechtsen Research Centre, Winnipeg, MB R2H 2A6, Canada; (A.S.); (N.A.); (H.Z.)
- Mass Spectrometry and Proteomics Core Facility, Rajiv Gandhi Centre for Biotechnology, Thiruvananthapuram 695014, Kerala, India
- Department of Physiology and Pathophysiology, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB R2H 2A6, Canada
| | - Negar Atefi
- Cardiovascular Lipidomics Laboratory, St. Boniface Hospital, Albrechtsen Research Centre, Winnipeg, MB R2H 2A6, Canada; (A.S.); (N.A.); (H.Z.)
| | - Hannah Zhang
- Cardiovascular Lipidomics Laboratory, St. Boniface Hospital, Albrechtsen Research Centre, Winnipeg, MB R2H 2A6, Canada; (A.S.); (N.A.); (H.Z.)
| | - Michel Aliani
- Faculty of Agricultural and Food Sciences, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB R2H 2A6, Canada;
| | - Amir Ravandi
- Cardiovascular Lipidomics Laboratory, St. Boniface Hospital, Albrechtsen Research Centre, Winnipeg, MB R2H 2A6, Canada; (A.S.); (N.A.); (H.Z.)
- Department of Physiology and Pathophysiology, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB R2H 2A6, Canada
- Section of Cardiology, Department of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB R2H 2A6, Canada
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12
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Plavchak CL, Smith WC, Bria CRM, Williams SKR. New Advances and Applications in Field-Flow Fractionation. ANNUAL REVIEW OF ANALYTICAL CHEMISTRY (PALO ALTO, CALIF.) 2021; 14:257-279. [PMID: 33770457 DOI: 10.1146/annurev-anchem-091520-052742] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Field-flow fractionation (FFF) is a family of techniques that was created especially for separating and characterizing macromolecules, nanoparticles, and micrometer-sized analytes. It is coming of age as new nanomaterials, polymers, composites, and biohybrids with remarkable properties are introduced and new analytical challenges arise due to synthesis heterogeneities and the motivation to correlate analyte properties with observed performance. Appreciation of the complexity of biological, pharmaceutical, and food systems and the need to monitor multiple components across many size scales have also contributed to FFF's growth. This review highlights recent advances in FFF capabilities, instrumentation, and applications that feature the unique characteristics of different FFF techniques in determining a variety of information, such as averages and distributions in size, composition, shape, architecture, and microstructure and in investigating transformations and function.
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Affiliation(s)
- Christine L Plavchak
- Laboratory for Advanced Separation Technologies, Department of Chemistry, Colorado School of Mines, Golden, Colorado 80401, USA;
| | - William C Smith
- Laboratory for Advanced Separation Technologies, Department of Chemistry, Colorado School of Mines, Golden, Colorado 80401, USA;
| | | | - S Kim Ratanathanawongs Williams
- Laboratory for Advanced Separation Technologies, Department of Chemistry, Colorado School of Mines, Golden, Colorado 80401, USA;
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13
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Malý M, Hajšl M, Bechyňská K, Kučerka O, Šrámek M, Suttnar J, Hlaváčková A, Hajšlová J, Kosek V. Lipidomic Analysis to Assess Oxidative Stress in Acute Coronary Syndrome and Acute Stroke Patients. Metabolites 2021; 11:metabo11070412. [PMID: 34201850 PMCID: PMC8304850 DOI: 10.3390/metabo11070412] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 06/11/2021] [Accepted: 06/17/2021] [Indexed: 02/07/2023] Open
Abstract
Alterations in lipid metabolism mediated by oxidative stress play a key role in the process of atherosclerosis and superimposed thrombosis; these can lead to acute coronary syndrome (ACS) and acute ischemic stroke (AIS). Multiple studies have shown that the formation of atheromatous lesions is initiated by oxidation of low-density lipoproteins incorporated into the intima of the vessel wall. Here, we studied lipids in plasma samples from three cohorts: 61 patients with ACS (group A), 49 patients with AIS (group D), and 82 controls (group K). Untargeted lipidomics based on high-performance liquid chromatography coupled to mass spectrometry (UHPLC-HRMS) was employed to obtain comprehensive information on whether relationships exist between these patient categories based on lipid patterns. In addition, malondialdehyde (MDA) as a standard marker of oxidative stress was monitored. The most characteristic lipids in group K were fatty acyls of hydroxyfatty acids (FAHFAs). As expected, MDA concentrations were the lowest in group K. Our findings can better explain ongoing pathologies, both acute and chronic, with the potential for future diagnosis and treatment.
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Affiliation(s)
- Martin Malý
- Department of Medicine, First Faculty of Medicine, Charles University in Prague and Military University Hospital, U Vojenské Nemocnice 1200, 169 00 Prague, Czech Republic; (M.M.); (M.H.); (O.K.)
| | - Martin Hajšl
- Department of Medicine, First Faculty of Medicine, Charles University in Prague and Military University Hospital, U Vojenské Nemocnice 1200, 169 00 Prague, Czech Republic; (M.M.); (M.H.); (O.K.)
| | - Kamila Bechyňská
- Department of Food Chemistry and Analysis, University of Chemistry and Technology, Technická 3, 166 28 Prague, Czech Republic; (K.B.); (J.H.)
| | - Ondřej Kučerka
- Department of Medicine, First Faculty of Medicine, Charles University in Prague and Military University Hospital, U Vojenské Nemocnice 1200, 169 00 Prague, Czech Republic; (M.M.); (M.H.); (O.K.)
| | - Martin Šrámek
- Comprehensive Stroke Center, First Faculty of Medicine, Charles University in Prague and Military University Hospital, U Vojenské Nemocnice 1200, 169 00 Prague, Czech Republic;
| | - Jiří Suttnar
- Institute of Hematology and Blood Transfusion, Prague, U Nemocnice 2094, 128 20 Prague, Czech Republic; (J.S.); (A.H.)
| | - Alžběta Hlaváčková
- Institute of Hematology and Blood Transfusion, Prague, U Nemocnice 2094, 128 20 Prague, Czech Republic; (J.S.); (A.H.)
| | - Jana Hajšlová
- Department of Food Chemistry and Analysis, University of Chemistry and Technology, Technická 3, 166 28 Prague, Czech Republic; (K.B.); (J.H.)
| | - Vít Kosek
- Department of Food Chemistry and Analysis, University of Chemistry and Technology, Technická 3, 166 28 Prague, Czech Republic; (K.B.); (J.H.)
- Correspondence: ; Tel.: +420-220-444312
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14
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Reis A, de Freitas V, Sanchez-Quesada JL, Barros AS, Diaz SO, Leite-Moreira A. Lipidomics in Cardiovascular Diseases. SYSTEMS MEDICINE 2021. [DOI: 10.1016/b978-0-12-801238-3.11598-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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15
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李 妙, 钱 少, 姚 卓, 闵 生, 史 晓, 康 品, 张 宁, 王 效, 高 大, 高 琴, 张 恒, 王 洪. [Correlation of plasma N-acetyl-neuraminic acid level with TIMI risk stratification and clinical outcomes in patients with acute coronary syndrome]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2020; 40:1253-1258. [PMID: 32990230 PMCID: PMC7544578 DOI: 10.12122/j.issn.1673-4254.2020.09.05] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Indexed: 01/23/2023]
Abstract
OBJECTIVE To explore the correlation of plasma N-acetyl-neuraminic acid level with Thrombolysis In Myocardial Infarction (TIMI) risk score and clinical outcomes of patients with acute coronary syndrome (ACS). METHODS We consecutively enrolled 708 consecutive patients (401 male and 307 female, mean age 63.6±10.6 years) undergoing coronary angiography in our hospital between October, 2018 and July, 2019, including 597 patients with ACS and 111 without ACS (control group). The patients with ACS group were divided into high (n=104), moderate (n=425) and low (n=68) risk groups according to their TIMI risk scores. All the participants were examined for plasma Neu5Ac level using liquid chromatography-tandem mass spectrometry and underwent coronary angiography with their Gensini scores calculated. The patients with ACS were followed up after discharge for a mean of 15 months for the occurrence of major adverse cardiac events (Mace). Binary logistic regression analysis was performed to identify the risk factors of Mace in these patients. RESULTS Plasma Neu5Ac levels were significantly higher in ACS group than in the control group (P < 0.05). ROC curve analysis showed that plasma Neu5Ac level could assist in the diagnosis of ACS (0.648 [0.597-0.699]) with a sensitivity of 39.2% and a specificity of 86.5% at the cutoff value of 288.50 ng/mL. In the ACS patients, plasma Neu5Ac level was significantly higher in the high-risk group than in the moderate-risk and low-risk groups (P < 0.05) and could assist in the diagnosis of a high risk (0.645 [0.588-0.703]) with a sensitivity of 42.3% and a specificity of 80.1% at the cutoff value of 327.50 ng/ mL. Plasma Neu5Ac was positively correlated with age, serum uric acid, creatinine, lipoprotein a, Ddimer, C-reactive protein, MB isoform of creatine kinase and Gensini score and negatively correlated with high-density lipoprotein level. During the followup, 80 ACS patients experienced Mace, who had significantly higher plasma Neu5Ac level than those without Mace (n=517). Logistic regression analysis showed that plasma Neu5Ac level and a history of previous stroke were independent risk factors for the occurrence of Mace. CONCLUSIONS Plasma Neu5Ac level can provide assistance in the diagnosis and risk stratification of ACS and is an independent risk factor for prognosis of ACS patients.
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Affiliation(s)
- 妙男 李
- 蚌埠医学院第一附属医院心血管内科,安徽 蚌埠 233004Department of Cardiovascular Disease, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233004, China
- 蚌埠医学院第一附属医院山东大学齐鲁医学院,安徽 蚌埠 233004Cheeloo College of Medicine, Shangdong University, Bengbu 233004, China
| | - 少环 钱
- 蚌埠医学院第一附属医院心血管内科,安徽 蚌埠 233004Department of Cardiovascular Disease, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233004, China
| | - 卓亚 姚
- 蚌埠医学院第一附属医院心血管内科,安徽 蚌埠 233004Department of Cardiovascular Disease, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233004, China
| | - 生萍 闵
- 蚌埠医学院第一附属医院呼吸系病临床基础安徽省重点实验室,安徽 蚌埠 233004Anhui Clinical and Preclinical Key Laboratory of Respriatory Disease, Bengbu 233004, China
| | - 晓俊 史
- 蚌埠医学院第一附属医院心血管内科,安徽 蚌埠 233004Department of Cardiovascular Disease, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233004, China
| | - 品方 康
- 蚌埠医学院第一附属医院心血管内科,安徽 蚌埠 233004Department of Cardiovascular Disease, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233004, China
| | - 宁汝 张
- 蚌埠医学院第一附属医院心血管内科,安徽 蚌埠 233004Department of Cardiovascular Disease, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233004, China
| | - 效静 王
- 蚌埠医学院第一附属医院呼吸系病临床基础安徽省重点实验室,安徽 蚌埠 233004Anhui Clinical and Preclinical Key Laboratory of Respriatory Disease, Bengbu 233004, China
| | - 大胜 高
- 蚌埠医学院第一附属医院心血管内科,安徽 蚌埠 233004Department of Cardiovascular Disease, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233004, China
| | - 琴 高
- 蚌埠医学院第一附属医院数字医 学与智慧健康安徽省重点实验室,安徽 蚌埠 233004Anhui Provincial Key Laboratory of Computational Medicine and Intelligent Health, Bengbu 233004, China
| | - 恒 张
- 蚌埠医学院第一附属医院心血管内科,安徽 蚌埠 233004Department of Cardiovascular Disease, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233004, China
| | - 洪巨 王
- 蚌埠医学院第一附属医院心血管内科,安徽 蚌埠 233004Department of Cardiovascular Disease, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233004, China
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Advances in lipidomics. Clin Chim Acta 2020; 510:123-141. [PMID: 32622966 DOI: 10.1016/j.cca.2020.06.049] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 06/29/2020] [Accepted: 06/30/2020] [Indexed: 01/24/2023]
Abstract
The present article examines recently published literature on lipids, mainly focusing on research involving glycero-, glycerophospho- and sphingo-lipids. The primary aim is identification of distinct profiles in biologic lipidomic systems by ultra-high-performance liquid chromatography (UHPLC) coupled with mass spectrometry (MS, tandem MS) with multivariate data analysis. This review specifically targets lipid biomarkers and disease pathway mechanisms in humans and artificial targets. Different specimen matrices such as primary blood derivatives (plasma, serum, erythrocytes, and blood platelets), faecal matter, urine, as well as biologic tissues (liver, lung and kidney) are highlighted.
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Cardner M, Yalcinkaya M, Goetze S, Luca E, Balaz M, Hunjadi M, Hartung J, Shemet A, Kränkel N, Radosavljevic S, Keel M, Othman A, Karsai G, Hornemann T, Claassen M, Liebisch G, Carreira E, Ritsch A, Landmesser U, Krützfeldt J, Wolfrum C, Wollscheid B, Beerenwinkel N, Rohrer L, von Eckardstein A. Structure-function relationships of HDL in diabetes and coronary heart disease. JCI Insight 2020; 5:131491. [PMID: 31830004 PMCID: PMC7030825 DOI: 10.1172/jci.insight.131491] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 12/04/2019] [Indexed: 12/24/2022] Open
Abstract
High-density lipoproteins (HDL) contain hundreds of lipid species and proteins and exert many potentially vasoprotective and antidiabetogenic activities on cells. To resolve structure-function-disease relationships of HDL, we characterized HDL of 51 healthy subjects and 98 patients with diabetes (T2DM), coronary heart disease (CHD), or both for protein and lipid composition, as well as functionality in 5 cell types. The integration of 40 clinical characteristics, 34 nuclear magnetic resonance (NMR) features, 182 proteins, 227 lipid species, and 12 functional read-outs by high-dimensional statistical modeling revealed, first, that CHD and T2DM are associated with different changes of HDL in size distribution, protein and lipid composition, and function. Second, different cellular functions of HDL are weakly correlated with each other and determined by different structural components. Cholesterol efflux capacity (CEC) was no proxy of other functions. Third, 3 potentially novel determinants of HDL function were identified and validated by the use of artificially reconstituted HDL, namely the sphingadienine-based sphingomyelin SM 42:3 and glycosylphosphatidylinositol-phospholipase D1 for the ability of HDL to inhibit starvation-induced apoptosis of human aortic endothelial cells and apolipoprotein F for the ability of HDL to promote maximal respiration of brown adipocytes.
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Affiliation(s)
- Mathias Cardner
- Department of Biosystems Science and Engineering, Swiss Federal Institute of Technology in Zurich (ETH Zurich), Basel, Switzerland
- Swiss Institute of Bioinformatics (SIB), Basel, Switzerland
| | - Mustafa Yalcinkaya
- Institute of Clinical Chemistry, University of Zurich and University Hospital of Zurich, Zurich, Switzerland
| | - Sandra Goetze
- Department of Health Sciences and Technology and
- Institute of Molecular Systems Biology, ETH Zurich, Zurich, Switzerland
| | - Edlira Luca
- Department of Diabetology and Endocrinology, University of Zurich and University Hospital of Zurich, Zurich, Switzerland
| | | | - Monika Hunjadi
- Department of Internal Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Johannes Hartung
- Department of Cardiology, University Medicine Charité Berlin, Berlin, Germany
| | | | - Nicolle Kränkel
- Department of Cardiology, University Medicine Charité Berlin, Berlin, Germany
| | - Silvija Radosavljevic
- Institute of Clinical Chemistry, University of Zurich and University Hospital of Zurich, Zurich, Switzerland
| | - Michaela Keel
- Institute of Clinical Chemistry, University of Zurich and University Hospital of Zurich, Zurich, Switzerland
| | - Alaa Othman
- Institute of Clinical Chemistry, University of Zurich and University Hospital of Zurich, Zurich, Switzerland
| | - Gergely Karsai
- Institute of Clinical Chemistry, University of Zurich and University Hospital of Zurich, Zurich, Switzerland
| | - Thorsten Hornemann
- Institute of Clinical Chemistry, University of Zurich and University Hospital of Zurich, Zurich, Switzerland
| | - Manfred Claassen
- Institute of Molecular Systems Biology, ETH Zurich, Zurich, Switzerland
- Department of Biology, ETH Zurich, Zurich, Switzerland
| | - Gerhard Liebisch
- Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Regensburg, Regensburg, Germany
| | | | - Andreas Ritsch
- Department of Internal Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Ulf Landmesser
- Department of Cardiology, University Medicine Charité Berlin, Berlin, Germany
| | - Jan Krützfeldt
- Department of Diabetology and Endocrinology, University of Zurich and University Hospital of Zurich, Zurich, Switzerland
| | | | - Bernd Wollscheid
- Department of Health Sciences and Technology and
- Institute of Molecular Systems Biology, ETH Zurich, Zurich, Switzerland
| | - Niko Beerenwinkel
- Department of Biosystems Science and Engineering, Swiss Federal Institute of Technology in Zurich (ETH Zurich), Basel, Switzerland
- Swiss Institute of Bioinformatics (SIB), Basel, Switzerland
| | - Lucia Rohrer
- Institute of Clinical Chemistry, University of Zurich and University Hospital of Zurich, Zurich, Switzerland
| | - Arnold von Eckardstein
- Institute of Clinical Chemistry, University of Zurich and University Hospital of Zurich, Zurich, Switzerland
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18
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Flow field-flow fractionation: Recent applications for lipidomic and proteomic analysis. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.05.024] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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